If you've been using Google Duo for video chat but wish it supported more people on a single call, we have some good news. Duo's latest update lets you have up to 32 people on a single video chat, which is 20 more than the last upgrade it got in March. According to Google's communication suite lead Sanaz Ahari Lemelson, the update is rolling out with the latest version of Chrome. If you're looking for a Zoom alternative, then Google's giving you one more option.